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Showing 1–24 of 83 matching trials from the live ClinicalTrials.gov search.
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Conditions
Traumatic Amputation of Lower Extremity
Interventions
Ischemic Preconditioning
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Traumatic Amputation of Arm, Traumatic Amputation of Hand
Interventions
upper extremity/ hand transplantation
Procedure
Lead sponsor
Southern Illinois University
Other
Eligibility
18 Years to 69 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
3
States / cities
Springfield, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Outcomes With Passive MPKs vs. Powered Prosthetic Knees

NCT05267639
Conditions
Amputation, Amputation; Traumatic, Leg, Lower, Limb; Absence, Congenital, Lower, Prosthesis User, Lower Limb Amputation Above Knee (Injury), Amputation; Traumatic, Leg: Thigh, Between Hip and Knee
Interventions
Power Knee
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
Holliston, Massachusetts • Austin, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dexterous Partial Hand Prosthesis Outcomes

NCT05038566
Conditions
Amputation, Amputation; Traumatic, Hand, Limb; Absence, Congenital, Upper, Prosthesis User, Upper Limb Amputation at the Hand
Interventions
Pointdexter
Device
Lead sponsor
Liberating Technologies, Inc.
Industry
Eligibility
Not listed
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Holliston, Massachusetts • Dublin, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Vacuum Suspension: Effects on Tissue Oxygenation, Activity and Fit

NCT00117793
Conditions
Amputation, Diabetes, Leg Injuries, Traumatic Amputations
Interventions
Total Surface Bearing Suction Socket, Vacuum assisted socket system
Device
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional

SoftHand Comparison Study

NCT05328934
Conditions
Upper Extremity Injury, Upper Extremity Deformities, Congenital, Amputation, Traumatic, Amputation, Congenital
Interventions
SoftHand Pro, Ossur i-Limb
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Tempe, Arizona • Rochester, Minnesota
Conditions
Amputation; Traumatic, Hand
Interventions
Point Powered partial hand prosthetic system
Device
Lead sponsor
Point Designs
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Aurora, Colorado • Broomfield, Colorado • Lafayette, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

A Comparison of External Mechanical Work Between Different Prosthetic Feet

NCT01340807
Conditions
Traumatic Amputation of Lower Extremity
Interventions
Specialized Functional Prosthetic Training
Other
Lead sponsor
Miami VA Healthcare System
Federal
Eligibility
40 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Wearing a Powered Ankle-Foot Prosthesis on Amputee Walking

NCT00869947
Conditions
Traumatic Amputation of Lower Extremity
Interventions
Powered ankle-foot prosthesis, No device
Device · Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 60 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Amputation; Traumatic, Hand
Interventions
Point Digit
Device
Lead sponsor
Point Designs
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
7
States / cities
Lafayette, Colorado • Overland Park, Kansas • Maple Grove, Minnesota + 4 more
Conditions
Amputation, Diabetes Complications, Leg Injuries, Traumatic Amputation
Interventions
Pe-Lite and sleeve suspension socket, Total Surface bearing a socket with a sleeve suspension but without suction, Total surface bearing suction socket with a pin lock suspension, Total surface bearing suction socket with a sleeve suspension, Vacuum-assisted socket system (Harmony System, Otto Bock)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

Teleoperation Experimental Comparison With Able-bodied Subjects

NCT05048394
Conditions
Amputation; Traumatic, Arm, Upper
Interventions
Semi-autonomous myoelectric control algorithm, Standard-of-care myoelectric control algorithm
Device
Lead sponsor
Point Designs
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
Wounds, Wounds and Injuries, Extremity Injury, Traumatic Wounds and Injuries, Amputation, Traumatic/Surgery, Amputation, Wound, Open Fracture Wounds
Interventions
Clinical Decision Support Tool, Standard of Care (SOC)
Device · Procedure
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
5
States / cities
Birmingham, Alabama • Atlanta, Georgia • Indianapolis, Indiana + 2 more
Conditions
Traumatic Amputation of Lower Extremity, Phantom Limb Pain
Interventions
Spinal cord stimulator
Device
Lead sponsor
Lee Fisher, PhD
Other
Eligibility
22 Years to 70 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Amputation, Traumatic, Limb Defect
Interventions
SoftHand Pro with CUFF force feedback device
Device
Lead sponsor
Kristin Zhao, PhD
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Amputation; Traumatic, Hand, and Wrist, Amputation; Traumatic, Hand, at Wrist Level
Interventions
Compare control of multifunction transradial prosthesis, Perform TMR surgery and evaluate transradial TMR pattern recognition control of multifunctional prostheses.
Device · Procedure
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 95 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
3
States / cities
Chicago, Illinois • Bethesda, Maryland • Fort Sam Houston, Texas
Conditions
Amputation; Traumatic, Arm, Upper, Between Shoulder and Elbow, Amputation; Traumatic, Hand, Amputation; Traumatic, Hand, Both, Amputation; Traumatic, Arm: Forearm, at Elbow Level, Amputation; Traumatic, Arm, Upper
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Phantom Limb Pain
Interventions
Perineural infusion [continuous peripheral nerve block(s)]
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
4
States / cities
Palo Alto, California • San Diego, California • Bethesda, Maryland + 1 more
Conditions
Spinal Cord Injuries, Amputation, Traumatic, Pain
Interventions
cognitive therapy, Physical Therapy, Methadone
Behavioral · Procedure · Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 75 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1996
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Terminated Not applicable Interventional Accepts healthy volunteers

Human Upper Extremity (Hand and Forearm) Allotransplantation

NCT00722280
Conditions
Amputation, Traumatic
Interventions
Hand Transplantation
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 60 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Amputation, Amputation; Traumatic, Hand
Interventions
Myoelectric Implantable Recording Array (MIRA)
Device
Lead sponsor
Boninger, Michael, MD
Other
Eligibility
22 Years to 70 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Traumatic Amputation of Lower Extremity
Interventions
Not listed
Lead sponsor
Major Extremity Trauma Research Consortium
Other
Eligibility
18 Years to 60 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
10
States / cities
San Francisco, California • Tampa, Florida • Baltimore, Maryland + 7 more
Completed No phase listed Observational Accepts healthy volunteers Results available

Longitudinal Study of Weight Change Following Lower Limb Amputation

NCT00932399
Conditions
Amputation Wound, Traumatic Amputation of Toe, Dysvascular Amputation of Lower Limb
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
27 Years to 89 Years · Male only
Enrollment
4,549 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Amputation, Traumatic, Pain, Postoperative Pain
Interventions
Amitriptyline
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 65 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1996
U.S. locations
1
States / cities
Seattle, Washington